The ethical use of placebo controls in clinical research: the Declaration of Helsinki.

• 1 January 2001
• journal article
• review article
• Published by Springer Nature in Applied Psychophysiology and Biofeedback
• Vol. 26  (1) , 23-37
• https://doi.org/10.1023/a:1009563504319

Abstract

Keywords

• BIOMEDICAL AND BEHAVIORAL RESEARCH